| 摘要 |
The invention relates to a method and a unit for producing a mechanical part by sintering a powder material, said method including the following steps: supplying a powder material comprising grains, said powder material having a predetermined melting temperature; pressure agglomerating a given amount of said powder material inside a cavity; supplying thermal energy to said given amount of powder material in order to heat same to a given temperature that is lower than said melting temperature; shocking said given amount of powder material agglomerated and heated to said given temperature such as to be able to weld together the grains of said powder material such as to obtain a single solid body. In addition, said single solid body is kept under pressure and the thermal energy accumulated in said solid body is dissipated in order to obtain said mechanical part. |
